| product_name | Methacrylic acid benzyl ester |
| CAS_number | 2495-37-6 |
| formula | C11H12O2 |
| molar_mass | 176.21 |
| density | 1.064 g/cm³ |
| boiling_point | 238-240 °C |
| melting_point | -20 °C |
| flash_point | 104 °C |
| refractive_index | 1.536 |
| vapor_pressure | 0.0199 mmHg at 25 °C |
| appearance | Clear liquid |
| solubility_in_water | Insoluble |
| viscosity | Not available |
| heat_capacity | Not available |
| logP | 3.13 |
What is methacrylic acid benzyl ester?
Methacrylic acid benzyl ester is a chemical compound that is commonly used as a monomer in the production of polymers such as plastics, resins, and adhesives. It is derived from methacrylic acid, which is a clear, colorless liquid that is commonly used in the production of acrylic polymers.
What are the main applications of methacrylic acid benzyl ester?
Methacrylic acid benzyl ester is widely used in the production of various products such as adhesives, coatings, paints, and dental materials. It is also used in the production of specialty plastics, optical films, and medical devices. Additionally, it is used as a cross-linking agent in the synthesis of polymers.
What are the key properties of methacrylic acid benzyl ester?
Methacrylic acid benzyl ester is a clear, colorless liquid with a characteristic odor. It is highly reactive and forms strong bonds with other molecules, making it an ideal monomer for the production of polymers. It is also soluble in a variety of organic solvents and has good thermal stability.
How is methacrylic acid benzyl ester produced?
Methacrylic acid benzyl ester is typically produced through the esterification of methacrylic acid with benzyl alcohol. This reaction is catalyzed by an acidic or basic catalyst, and the resulting product is purified through distillation or other separation techniques.
What are the safety considerations when handling methacrylic acid benzyl ester?
Methacrylic acid benzyl ester should be handled with care, as it can cause irritation to the skin, eyes, and respiratory system. Personal protective equipment such as gloves, goggles, and a respirator should be worn when working with this compound. Additionally, it should be stored in a cool, dry place away from heat and sources of ignition.
What are the environmental impacts of methacrylic acid benzyl ester?
Methacrylic acid benzyl ester has low to moderate acute toxicity to aquatic organisms, but its long-term effects on the environment are not well understood. It is important to handle and dispose of this compound responsibly to minimize its impact on the environment.
What are the advantages of using methacrylic acid benzyl ester in polymer production?
Methacrylic acid benzyl ester offers several advantages in polymer production, including its reactivity, versatility, and ability to form strong and durable bonds. It also provides good thermal stability, making it suitable for a wide range of applications in various industries.
What are the challenges associated with using methacrylic acid benzyl ester in polymer production?
One of the main challenges of using methacrylic acid benzyl ester in polymer production is its reactivity, which can lead to premature polymerization if not properly controlled. Additionally, the handling and disposal of this compound require strict safety measures to prevent exposure and environmental contamination.
What are some common alternatives to methacrylic acid benzyl ester in polymer production?
There are several alternative monomers that can be used in polymer production, including other methacrylic acid derivatives, acrylic acid, styrene, and vinyl acetate. Each of these alternatives offers unique properties and benefits that may be more suitable for specific applications or end products.
Overall, methacrylic acid benzyl ester is a versatile and valuable monomer that plays a crucial role in the production of various polymers and materials. It offers a range of properties that make it ideal for a wide range of applications, from adhesives and coatings to specialty plastics and medical devices. However, it should be handled with care and attention to safety and environmental considerations to ensure its responsible use and minimize any potential risks.